IC 4876
Galaxy IC 4876 |
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AladinLite | |
Constellation | telescope |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 19 h 37 m 42.8 s |
declination | -52 ° 50 ′ 34 ″ |
Appearance | |
Morphological type | SAB (rs) c |
Brightness (visual) | 13.6 mag |
Brightness (B-band) | 14.3 mag |
Angular expansion | 1.30 × 0.9 |
Position angle | 120 ° |
Surface brightness | 13.6 mag / arcmin² |
Physical data | |
Redshift | 0.018596 ± 0.000033 |
Radial velocity | 5575 ± 10 km / s |
Stroke distance v rad / H 0 |
(247 ± 17) · 10 6 ly (75.7 ± 5.3) Mpc |
history | |
discovery | Royal Harwood Frost |
Discovery date | August 31, 1904 |
Catalog names | |
IC 4876 • PGC 63434 • ESO 185-004 • IRAS 19338-5257 • 2MASX J19374278-5250337 • SGC 193349-5257.3 • LDCE 1349 NED002 |
IC 4876 is a bar-spiral galaxy of the Hubble type SBc in the constellation Telescope in the southern sky . It is an estimated 247 million light years from the Milky Way and about 100,000 light years across .
The galaxies IC 4875 , IC 4877 , IC 4879 are located in the same area of the sky .
The object was discovered by Royal Harwood Frost on August 31, 1904 .